798321027

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{192971}}^1$

素因数の和:193178

約数の個数: 16

約数和(自身を含む): 1222670592

約数和(自身を除く): 424349565

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 192971, 578913, 1350797, 4052391, 38015287, 114045861, 266107009, 798321027]

約数ペア:

[(1, 798321027), (3, 266107009), (7, 114045861), (21, 38015287), (197, 4052391), (591, 1350797), (1379, 578913), (4137, 192971)]